Linear function/ mapping examplelinear none function/mapping examplenonlinear function/mapping examplenonlinear no function/ mapping ExampleT table nonlinear none function examplenone linear none function/ t table example.

Linear Function: These are functions that are easily represented by a straight line.
An example is given thus:
[tex]y=2x[/tex]We can plot a T table and a graph to look like so:
Linear non function:
An example is x = 3
NonLinear function:
An example is
[tex]y=x^2[/tex]Non Linear Non Function
An example is:
[tex]\begin{gathered} x=y^2 \\ \text{Therefore, y=}\pm\sqrt[]{x} \end{gathered}[/tex]